/**
* @param vdbName the vdb name
* @param vdbVersion the vdb version
* @throws Exception if undeploying vdb fails
*/
public void undeployVdb(String vdbName, int vdbVersion) throws Exception {
this.admin.deleteVDB(appendVdbExtension(vdbName), vdbVersion);
ITeiidVdb vdb = getVdb(vdbName);
refreshVDBs();
if (vdb == null) {
} else {
this.eventManager.notifyListeners(
ExecutionConfigurationEvent.createUnDeployVDBEvent(vdb.getName()));
}
}
private void waitForVDBLoad(String vdbName) throws Exception {
int timeoutInSecs = 30; // time out after 30secs
long waitUntil = System.currentTimeMillis() + timeoutInSecs * 1000;
if (timeoutInSecs < 0) {
waitUntil = Long.MAX_VALUE;
}
boolean first = true;
do {
// Pause 5 sec before subsequent attempts
if (!first) {
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
break;
}
} else {
first = false;
}
// Get the VDB using admin API
ITeiidVdb vdb = getVdb(vdbName);
// Determine if VDB is loading, or whether to wait
if (vdb != null) {
// return if no models in VDB, or VDB has errors (done loading)
if (vdb.hasModels() || vdb.hasFailed() || vdb.wasRemoved() || vdb.isActive()) {
refresh();
return;
}
// If the VDB Status is LOADING, but a validity error was found - return
if (vdb.isLoading() && !vdb.getValidityErrors().isEmpty()) {
refresh();
return;
}
} else {
refresh();
return;
}
} while (System.currentTimeMillis() < waitUntil);
refresh();
return;
}
